fix icon path
Merge pull request #485 from hyln9/patch-1

fix icon path
better icon path
Update zh_CN.ts
Merge pull request #486 from hyln9/patch-1

better icon path
Merge pull request #487 from hyln9/patch-2

Update zh_CN.ts
Fix typo in Russian translation
Add support for Epwing dictionaries
Full-text search: Fix storing enabled/disabled state (issue #489)
Epwing: Fix external fonts and some headwords
Epwing: Fix audio links, handling some non-standard decoration, refactor headwords retrieving
Epwing: Fix monochrome images, use unicode symbols instead of some extra symbol images
Epwing: Map some more extra symbols
Zim: Fix new format links handling
Win-specific: Modified eb library to handle Epwing dictionary path in utf-8 encoding
A little change of default font size for Zim dictionaries
Fix handling of wildcard symbol at first position in search line (issue #492)
Add Macedonian Translation by Vladimir Gerovski
Cosmetic for preferences dialog: Mark "Epwing" format name as non-translated
Fix typo in Rissian translation